When a girl lets a man ejaculate in her open mouth without fellating him. Often done as a favor for a friend or to satisfy a craving for semen. She might masturbate him with her hands or he might masturbate and then ejaculate in her mouth often resting his penis on her lower lip or tongue

We never dated but she did catch for me sometimes.

I really needed to drink some semen, so I asked him if he would let me catch for him